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Diffstat (limited to 'util/superiotool/superiotool.h')
| -rw-r--r-- | util/superiotool/superiotool.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/util/superiotool/superiotool.h b/util/superiotool/superiotool.h index c973b9e118..f7c715eb66 100644 --- a/util/superiotool/superiotool.h +++ b/util/superiotool/superiotool.h @@ -1,6 +1,7 @@ /* * This file is part of the LinuxBIOS project. * + * Copyright (C) 2007 Carl-Daniel Hailfinger * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de> * * This program is free software; you can redistribute it and/or modify @@ -25,6 +26,27 @@ #include <stdlib.h> #include <sys/io.h> +#define EOT -1 /* End Of Table */ +#define NOLDN -2 /* NO LDN needed */ +#define NANA -3 /* Not Available */ +#define MAXNAMELEN 20 /* Maximum Name Length */ +#define MAXLDN 0xa /* Biggest LDN */ +#define LDNSIZE (MAXLDN + 3) /* Biggest LDN + 0 + NOLDN + EOT */ +#define MAXNUMIDX 70 /* Maximum number of indexes */ +#define IDXSIZE (MAXNUMIDX + 1) + +struct superio_registers { + /* Yes, superio_id should be unsigned, but EOT has to be negative. */ + signed short superio_id; + const char name[MAXNAMELEN]; + struct ite_ldnidx { + signed short ldn; + signed short idx[IDXSIZE]; + signed short def[IDXSIZE]; + } ldn[LDNSIZE]; +}; + +/* superiotool.c */ unsigned char regval(unsigned short port, unsigned char reg); void regwrite(unsigned short port, unsigned char reg, unsigned char val); void probe_superio(unsigned short port); |